Invention Application
- Patent Title: QCL Spectroscopy System and Applications Therefor
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Application No.: US15080796Application Date: 2016-03-25
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Publication No.: US20160209325A1Publication Date: 2016-07-21
- Inventor: Petros Kotidis , Erik Deutsch , Ninghui Zhu , Dan Cavicchio
- Applicant: Block Engineering, LLC
- Main IPC: G01N21/39
- IPC: G01N21/39 ; G01N21/27 ; G02B21/00 ; H01S5/00 ; H01S5/34 ; G01J3/26 ; H01S5/40

Abstract:
A spectroscopy system comprising at least two laser modules, each of the laser modules including a laser cavity, a quantum cascade gain chip for amplifying light within the laser cavity, and a tuning element for controlling a wavelength of light generated by the modules. Combining optics are used to combine the light generated by the at least two laser modules into a single beam and a sample detector detects the single beam returning from a sample.
Public/Granted literature
- US10031077B2 QCL spectroscopy system and applications therefor Public/Granted day:2018-07-24
Information query
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